D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 21/24 (2006.01) D21H 17/06 (2006.01) D21H 17/14 (2006.01) D21H 17/20 (2006.01)
Patent
CA 2192177
A lotion composition for imparting a soft, lubricious, lotion-like feel when applied to tissue paper in amounts as low as from about 5 to about 15 % by weight, and tissue paper treated with such lotion compositions are disclosed. The lotion composition comprises plastic or fluid emollient such as petrolatum, or a mixture of petrolatum with alkyl ethoxylate emollient, an immobilizing agent such as a fatty alcohol or fatty acid to immobilize the emollient on the surface of the tissue paper web and optionally a hydrophilic surfactant to improve wettability when applied to toilet tissue. Because less lotion is required to impart the desired soft, lotion-like feel benefits, detrimental effects on the tensile strength and caliper of the lotioned paper are minimized or avoided.
L'invention concerne une composition de lotion produisant un toucher doux, gras, humide, une fois appliquée sur un papier de soie dans de faibles proportions allant d'environ 5 à environ 15 % en poids. L'invention concerne également un papier de soie traité avec ces compositions de lotion. Cette composition de lotion comprend un émollient plastique ou fluide tel que le pétrolatum, ou un mélange de pétrolatum et d'émollient d'éthoxylate d'alkyle, un agent tel qu'un acide gras ou un alcool gras destiné à fixer l'émollient sur la surface de la bande de papier de soie, et éventuellement un tensioactif hydrophile destiné à améliorer la mouillabilité lors de son application sur le papier hygiénique. Etant donné qu'une quantité réduite de lotion permet d'obtenir les propriétés avantageuses désirées de toucher doux et humide, les effets préjudiciables sur la résistance à la traction et l'épaisseur du papier imprégné de lotion sont minimisés ou éliminés.
Klofta Thomas James
Warner Alrick Vincent
Sim & Mcburney
The Procter & Gamble Company
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